Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Portland → Detroit via Chicago: arrives on time 70%
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16:50 PWM → 18:48 ORDUA 1828 · United · 2h 58m · 76% on time, 0.0% cancelled
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2h 32m layover in Chicago (ORD) · 45 min minimum on one ticket
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21:20 ORD → 23:54 DTWUA 3475 · United, flown by Republic · 1h 34m · 76% on time, 2.8% cancelled
Total trip 7h 04m, scheduled departure to arrival. Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection95%The first flight arrived more than 107 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 2h 32m layover.
Arrives on time70%First flight not cancelled (0.0% are) × connection made (95%) × second flight not cancelled (2.8% are) and within 15 minutes (76%).
Total trip7h 04mPWM 16:50 to DTW 23:54, layover included
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.